{% extends './base.html' %}
{% block title %}500{% end %}

{% block main %}
<div class="page">
    <div class="page-content">
        <div class="container text-center">
            <div class="display-1 text-muted mb-5"><i class="si si-exclamation"></i> 500</div>
            <h1 class="h2 mb-3">很抱歉，服务器发生了一个未知错误。</h1>
            <p class="h4 text-muted font-weight-normal mb-7">我们的攻城狮正在努力解决问题中，请稍后刷新页面尝试。</p>
            <a class="btn btn-primary" href="javascript:history.back()">
                <i class="fe fe-arrow-left mr-2"></i>返回
            </a>
        </div>
    </div>
</div>
{% end %}